\begin{tikzpicture}
    \tkzDefPoints{0/0/O,  4/0/D, 3.2/2.5/E}
    \tkzDefPointOnLine[pos=0.3](O,E)  \tkzGetPoint{A}
    \tkzDefPointOnLine[pos=0.3](O,D)  \tkzGetPoint{B}
    \tkzDefPointOnLine[pos=0.55](O,D)  \tkzGetPoint{F}
    \tkzDefLine[parallel=through B](E,F)  \tkzGetPoint{c}
    \tkzInterLL(B,c)(O,E)  \tkzGetPoint{C}

    \tkzDrawLines[add=0 and 0.2](O,D  O,E)
    \tkzDrawSegments(A,B B,C C,D D,E E,F F,A)
    \tkzLabelPoints[left](O)
    \tkzLabelPoints[above,xshift=-.3em](A,C,E)
    \tkzLabelPoints[below](B,D,F)
\end{tikzpicture}

